串本の生きもの / Bigfin reef squid

Various ecological behavior

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We can see various of fish’s eggs.

June 15, 2024

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Weather: Sunny
Ground Temperature: 21~28℃
Water Temperature: 20~22℃
Wind Direction: Southeast(3~6m/s)
Swell: 1.0m
Visibility:10m
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The water temperature is getting warmer today.
It was 22 degree at the morning.

I can dive with wetsuit without feeling cold underwater.

Today’s guest want to see spawning behavior of Big fin reef squid.
So, I try to find the place.

Finally, I could find the place. I was relived that I could find it.

And, we could find out this situation today.

Goby protect their eggs.
We can see this situation between June and July.

And many anemone fish lay an eggs as well.

If you dive in night, you may be able to see hatch out of the eggs.
We can always held night diving course.

If you are interested in night diving, please feel free to let us know.

See you then(^^)

Inquiry (English)


串本の生きもの

Bigfin reef squid, Anemone fish, Barenape goby

串本のダイビングポイント

Sumisaki

We did diving point round trip today

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We could see various of situation .

June 12, 2024

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Weather: Sunny
Ground Temperature: 20~28℃
Water Temperature: 20~21℃
Wind Direction: East(3m/s)
Swell: 0.5m
Visibility:10~12m
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It was so nice day today!!

There is dolphin near a beach.
The dolphin get close to our boat when we go to the place she stay at.

It so cute(^^)
I hope she stay at here for a long time.

At the morning, we went to dive point which has small cave.

It was exciting to go though small cave!!!

At this point, we can always see many snappers.

Sometimes, Greater amberjack comes to this point.

Now, Big fin reef squid is spawning eggs.

Jaw fish protect their eggs in their mouth.

At this moment, we can see the situation of protecting eggs or spawning.

Do you like moray??
There are many moray in Kushimoto area.

You can see many kinds of fishes and situation in our dive site.
I hope everyone to come to Kushimoto for diving!!!

See you then(^^)/

Inquiry (English)


串本の生きもの

Bigfin reef squid, Tiger moray, Dubble-lined snapper

串本のダイビングポイント

Bizen, Sumisaki, Same-no-hire

The rain could have positive effects

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Big-fin reef squid was spawning today!!.

June 9, 2024

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Weather: Cloudy⇨Rain
Ground Temperature: 21~22℃
Water Temperature: 20℃
Wind Direction: Southeast(5~6m/s)
Swell: 1.0m
Visibility:10m
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It was rain today…
But the rain can also have positive effects!!

It is easier to see spawning behavior of Big-fin reef squid when it is rainy day.
We could see the spawning behavior today that’s why today is raining.

The behavior is so dynamic things!!
We want everyone to see this.

In this term, many kinds of underwater creatures lay an eggs.
For example , Anemone fish have a eggs recently.

Father Anemone fish protect his eggs until hatch out.
If you are lucky, you may be able to see the situation of hatch out in night diving.

The water temperature is getting warmer.
It was 20~21 degree. I hope water temperature  will be more higher soon.

At last, I show you this pic.

A dolphins come near our port.
When we go to the dive point, we can see the dolphin every time.

Dolphin  sometimes came to Kushimoto , But it is rare to stay at the same place for two days.

I wish this dolphin stay at Kushimoto for a long time.

See you then(^^)/

Inquiry (English)


串本の生きもの

Bigfin reef squid, Anemone fish, Anemone fish's egg

串本のダイビングポイント

Sumisaki, Same-no-hire

So many fishes

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We could see many fishes today!!.

June 2, 2024

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Weather: Could⇨Sunny
Ground Temperature: 16~23℃
Water Temperature: 18~20℃
Wind Direction: Sorthwest(2~3m/s)
Swell: 0.5m
Visibility:8m
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I went to diving for seeing a school of fishes and Ecological behavior of underwater creautres.

In this season, Big-fin reef squid is laying an eggs on seaweed.

The size is so big, so we can see the exciting situation in our dive site now!!!

And some Anemone fish also lay an eggs.

We can see the eggs for the first time in this year!!!
I think many Anemone fish will start laying an eggs after this time.

I want to show you this fishes the best today!!

There are so many Chicken Grunt in bayside area.
The number would be 500 I guess.
It’s so dynamic !!!! It looks like Barracuda, doesn’t it??

We can meet a school of fishes at end of the dive.

They suddenly get close to us and swam around us!!!
It is so lucky thing!!!!

The water temperature is changing day by day.
But, it is getting warmer and warmer.

Overseas tourist will come to our shop on nextweek.
I try to search some underwater creatures that make them happy.

See you then(^^)/

Inquiry (English)


串本の生きもの

Bigfin reef squid, Chicken Grunt, Anemone fish's egg, White trevally

串本のダイビングポイント

Bizen, Good Wrasse world

Interesting combination!!!

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We become able to see various of underwater creatures .

May 24, 2024

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Weather: Sunny
Ground Temperature: 19~25℃
Water Temperature: 19℃
Wind Direction: Northwest(3~6m/s)
Swell: 1.0~2.0m
Visibility:12~15m
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The water temperature is getting warmer!!
I think I can dive with wet suit now.

We can find out cute frog fish today!!

The number of frog fish is getting fewer.
So, the finding is so lucky !!!

And we could see a interesting combination today.

Two shrimps lives in holes next to each other.
The body color is so beautiful!!
So, I like this shrimp.

Next one is this pics.

Skeleton shrimp ride on a sea slug!!
Some shrimp ride on a sea slug but this case is so rare!!!

Others, there is Japanese pigmy sea horse in bay side area.
This sea horse lives in Japan only.

In this season, we can see a spawning behavior of Big fin reef squid.

That scene is so dynamic!!!
I want everyone to see this behavior !!!

See you then(^-^)

Inquiry (English)


串本の生きもの

Japanese pigmy sea horse, Bigfin reef squid, Nembrotha sp.2, Giant frogfish

串本のダイビングポイント

Bizen, Sumisaki, Good Wrasse world, Same-no-hire

So many Japapig

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I can find many japapig today.

June 27, 2023

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Weather: Cloudy→Sunny
Ground Temperature: 24~28℃
Water Temperature: 24℃
Wind Direction: Northwest(3m/s)
Swell: 0.5~1.0m
Visibility:20~30m
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It was nice day today.
And the visibility is also nice. So we can enjoy diving without any stress.

In the morning, we can see the behavior of big squid spawning at out of the ocean.

There are many Big fin reef squids in the same place.
They come to there for spawning.

In this time, we can get closer them.
So, it’s easy to take a pics of them close.

And I can found out many Japapig.

We can see 4 Japapig in a dive.
I think the number of it is very much now.

Others there are clear fishes in bay side dive point.

I don’t know when this scene will disappear .
So, If you wanna see it, I recommend you to come as soon as possible.

Then, It will be nice day tomorrow .
I will enjoy diving tomorrow as well!!

See you then(^^

Inquiry (English)


串本の生きもの

Japanese pigmy sea horse, Bigfin reef squid, Swallowtail cardinalfish

串本のダイビングポイント

Sumisaki, Good Wrasse world, Ni-No-Ne

The number of foreign guest is increasing

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I’m happy  many foreign tourist to come.

May 28, 2023

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Weather: Sunny
Ground Temperature: 19~23℃
Water Temperature: 21℃
Wind Direction: Southeast(3~4m/s)
Swell: 2.0~3.0m
Visibility:10m
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The effect of typhoon have finally arrived today.
The swell make our body to move side by side.

It’s hard to observe underwater creature.
I think we cannot dive for a while….

Today, French guest came to our shop.
Recently, the number of foreign tourist is getting more.
I’m so happy to increasing foreign tourist who come to Kushimoto.

Today’s guest like this fish the best,I guess.

The fish always chase me, when it notice me.
When the fish get close to us, you can see it very close.

It’s so cute and joyful.
The fish show you many joyful art.

At second dive, I showed them Big squid.

It is very big. So, everyone is happy to see bigfin reef squid.

Others, there is Moss Fringehead in bayside dive point.

Its eyes is so cute.
Mohawk-like horns are very interesting !!!

Diving will be closed for a while from tomorrow due to the typhoon.

I hope the effect of typhoon is getting lower quickly .
After June, you can see many kinds of colorful fish in here.

Please come and visit us!

Inquiry (English)


串本の生きもの

Bigfin reef squid, Moss fringehead, Tuskfish

串本のダイビングポイント

Bizen, Good Wrasse world

Bigfin reef squid is spawning now!!

Staff Blog, , , , , ,

There are very big squid in bayside dive point.

May 27, 2023

★★★★★★★★★★★★★★★★★★★★★
Weather: Sunny
Ground Temperature: 18~24℃
Water Temperature: 21~22℃
Wind Direction: East(3~6m/s)
Swell: 1.0m
Visibility:15m
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Now, the typhoon is coming to Japan.
It’s over the Pacific  Ocean around Philippines, but the swells are starting to reach here.

I hope that the typhoon will have little effect….

In may, many squids are coming to Kushimoto area for spawning.

The size is very big.
And we can see it very close them.

Sometimes, male squids was fighting !!!

And There are beautiful seaweed.

It is called “Kujyakukeyari” in Japanese.
“Kujyaku” means Peacock. Its color looks like Peacock color.
That’s why we called it that.

And I can find rare seaslug.
The color is so psychedelic.

The foreign tourist will come to our shop.
I will do my best tomorrow !!!

See you then(^^)/

Inquiry (English)


串本の生きもの

Bigfin reef squid, Nembrotha sp.2, Sporochnus dotyi Brostoff

串本のダイビングポイント

Bizen, Good Wrasse world, Ni-No-Ne

Breeding season start

Staff Blog, , , ,

Many kinds of underwater creatures are breeding.

May 22, 2023

★★★★★★★★★★★★★★★★★★★★★
Weather: Rainy→Sunny
Ground Temperature:19~24℃
Water Temperature: 20~21℃
Wind Direction: East→west(3m/s)
Swell: 1.0m
Visibility:10~12m
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It was a little chilly in the morning today, but from noon it becomes warm like summer.
I think you can dive with a wetsuit without feeling cold.

Then, The breeding season start in this week.
Some Damselfish are protecting their eggs and lay an eggs.

The father usually protect their eggs.
Also, Nemo lay an eggs as well.

I showed you the movie of behavior spawning of Bigfin reef squids.
I can also observe it today.

There are 20~25 squids.

Sometimes, the male squid was fighting.
It’s so dynamic.
This situation is shown in this season, so if you come to Kushimoto in May.
I want you to see it!!

Others, there are macro creatures.
The hermit crab lives in the place which is so beautiful.

If you usually take a pictures, I recommend you to go to here.
The backside shell is very beautiful.

At last, I show you the seaweed that looks like flower.
It’s tiny, but when you take a picture of it, you can gain in beauty.

The sea of Kushimoto has a beautiful sight, many kinds of creatures and potential, I think.
I hope the people from all over the world will know the charm of our dive site.

I will do my best to convey the charm of Kushimoto to the world.

When you come to Japan, please make a plan to come to Kushimoto.
See you then(^^)/

Inquiry (English)


串本の生きもの

Bigfin reef squid, Ficopomatus enigmaticus, Smokey chromis, Hydrocoryne miurensis

串本のダイビングポイント

Sumisaki, Good Wrasse world

Many Chicken Grunt

Staff Blog

I can see many fishes today.

May 13, 2023

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Weather: Rainy
Ground Temperature: 16~21℃
Water Temperature: 18~20℃
Wind Direction: Southwest(3~6m/s)
Swell: 1.0m
Visibility:8~10m
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It was rainy day today.
But, the sea condition is very calm.

So, we can enjoy diving without stress.

At first dive, I can see school of Chicken Grunt.

I think the number of Chicken Grunt is 500.
The scale is very dynamic !!!

Also, I can find rare seaslug.

It is tiny usually, but the seaslug is 1cm.
So, it is easy to observe it in details.

At last dive, I can find sea turtle.

She didn’t run away quickly .
I cannot catch up with turtle, but I can observe it for long time.

And, many bigfin reef squid was spawning today.
I guess I can observe the spawning behavior tomorrow also.

I will enjoy diving tomorrow.

The water temperature is getting warmer.
So, the number of diver who wear a wetsuit is getting more, I think.

We have a space for booking in weekday.
Please come and visit us!!

Inquiry (English)


串本の生きもの

Bigfin reef squid, Sea turtle

串本のダイビングポイント

Sumisaki, Good Wrasse world